201924656

素因数分解:

$2^4\times {\mathrm{3217}}^1\times {\mathrm{3923}}^1$

素因数の和:7148

約数の個数: 20

約数和(自身を含む): 391450392

約数和(自身を除く): 189525736

約数列:

[1, 2, 4, 8, 16, 3217, 3923, 6434, 7846, 12868, 15692, 25736, 31384, 51472, 62768, 12620291, 25240582, 50481164, 100962328, 201924656]

約数ペア:

[(1, 201924656), (2, 100962328), (4, 50481164), (8, 25240582), (16, 12620291), (3217, 62768), (3923, 51472), (6434, 31384), (7846, 25736), (12868, 15692)]